Sequencer:- 2 banks with up two 8 bars per instrument- Adjustable play modes from 1 to 8 bars and random modes- Song Mode with a length of up to 99 bars

Choose between two virtual analog synthesizers and the drum machine for each channel:

Analog- Modeled after legendary monophonic synths of the '70s- For fat sounding bass and powerful lead sounds- 3 oscillators with 6 different waveforms- Each oscillator can be tuned precisely and has a warmth control for the typical analog sound- Attack, Decay, Sustain and Release envelope generator- Pitch wheel- Low-pass filter (24dB/oct, 4-pole) with knobs for cutoff, resonance and an ADSR envelope generator

* Please note that for recording in real-time with the Analog synthesizer you will need a low latency Android device with at least Android 4.2. Read more about audio latency on our FAQ: http://www.mikrosonic.com/faq

- Support for displays with a resolution of 2560 x 1440 pixels (xxxhdpi) for devices such as the LG G3 or Samsung Note 4- GUI enhancements for Android 5/Lollipop

Comments and ratings for RD4 Groovebox

(18 stars)

by T.y. Jamison on 27/12/2014

Wish it had more instruments though

(18 stars)

by Evelyn Rapana on 17/12/2014

Bad ass

(18 stars)

by Blakk Daniel on 14/12/2014

Nice one of the best

(18 stars)

by jl Fredrichs on 12/12/2014

This and the SPC, 10 stars. Each.

(18 stars)

by andrew blower on 11/12/2014

88 acid revival,dope app

(18 stars)

by Andrew H on 07/12/2014

Had the demo version on my phone/pad for a while now. Decided to pay the fee and go for the full version. Money well spent!! As a massive fan of the 303 sound, this is the best app available in my opinion. Can't wait to explore it further.

(18 stars)

by Eli Clark on 02/12/2014

It was Ok last time. Now it automatically generates sound when you are recording. Maybe, Maybe not? Problems with it in Analog 1 & 2. I still like playing with it cause you can make music, but has problems. Take the chance of messed up music. Thank you.